Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (2) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (5) Sample Type 24 Hour Urine (3) Blood (3) Fluid (2) (-) Hair (3) Liquid (2) Nails (2) RBCs (3) Serum or Plasma (3) (-) Tissue (2) Urine (4) Test Area Exposure (5) Test Category Metals/Elements (5) Test Sub-Category Toxic Elements (5) Your search has returned no tests.